STM32F038G6

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Mainstream Arm Cortex-M0 Low-voltage line 1,8V MCU with 32 Kbytes of Flash memory, 48 MHz CPU, USB, CAN and CEC functions

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Product overview

Description

The STM32F038x6 microcontrollers incorporate the high-performance ARM®Cortex®-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (32 Kbytes of Flash memory and 4 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (one I2C, one SPI/ I2S and one USART), one 12-bit ADC, five 16-bit timers, one 32-bit timer and an advanced-control PWM timer.

The STM32F038x6 microcontrollers operate in the -40 to +85 °C and -40 to +105 °C temperature ranges at a 1.8 V ± 8% power supply. A comprehensive set of power-saving modes allows the design of low-power applications.

The STM32F038x6 microcontrollers include devices in five different packages ranging from 20 pins to 48 pins with a die form also available upon request. Depending on the device chosen, different sets of peripherals are included.

These features make the STM32F038x6 microcontrollers suitable for a wide range of applications such as application control and user interfaces, hand-held equipment, A/V receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms and HVACs.

  • All features

    • Core: ARM® 32-bit Cortex®-M0 CPU, frequency up to 48 MHz
    • Memories
      • 32 Kbytes of Flash memory
      • 4 Kbytes of SRAM with HW parity
    • CRC calculation unit
    • Power management
      • Digital and I/Os supply: VDD= 1.8 V ±8%
      • Analog supply: VDDA = from VDDto 3.6 V
      • Low power modes: Sleep, Stop
      • VBATsupply for RTC and backup registers
    • Clock management
      • 4 to 32 MHz crystal oscillator
      • 32 kHz oscillator for RTC with calibration
      • Internal 8 MHz RC with x6 PLL option
      • Internal 40 kHz RC oscillator
    • Up to 38 fast I/Os
      • All mappable on external interrupt vectors
      • Up to 25 I/Os with 5 V tolerant capability
    • 5-channel DMA controller
    • 1 × 12-bit, 1.0 μs ADC (up to 10 channels)
      • Conversion range: 0 to 3.6V
      • Separate analog supply from 2.4 up to 3.6 V
    • Up to 9 timers
      • 1 x 16-bit 7-channel advanced-control timer for 6 channels PWM output, with deadtime generation and emergency stop
      • 1 x 32-bit and 1 x 16-bit timer, with up to 4 IC/OC, usable for IR control decoding
      • 1 x 16-bit timer, with 2 IC/OC, 1 OCN, deadtime generation and emergency stop
      • 1 x 16-bit timer, with IC/OC and OCN, deadtime generation, emergency stop and modulator gate for IR control
      • 1 x 16-bit timer with 1 IC/OC
      • Independent and system watchdog timers
      • SysTick timer: 24-bit downcounter
    • Calendar RTC with alarm and periodic wakeup from Stop
    • Communication interfaces
      • 1 x I2C interface, supporting Fast Mode Plus (1 Mbit/s) with extra current sink, SMBus/PMBus, and wakeup from Stop mode
      • 1 x USART supporting master synchronous SPI and modem control, ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature
      • 1 x SPI (18 Mbit/s) with 4 to 16 programmable bit frames, with I2S interface multiplexed
    • Serial wire debug (SWD)
    • 96-bit unique ID
    • Extended temperature range: -40 to +105°C
    • All packages ECOPACK®2

Circuit Diagram

EDA Symbols, Footprints and 3D Models

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM32F038G6U6
Active
UFQFPN 28 4x4x0.55 mm Industrial Ecopack2
STM32F038G6U6TR
Active
UFQFPN 28 4x4x0.55 mm Industrial Ecopack2

STM32F038G6U6

Package:

UFQFPN 28 4x4x0.55 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFQFPN 28 4x4x0.55 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F038G6U6TR

Package:

UFQFPN 28 4x4x0.55 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFQFPN 28 4x4x0.55 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Budgetary Price (US$)*/Qty
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Package
Packing Type
RoHS
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ECCN (US)
ECCN (EU)
Temperature (°C)
D/A Converters (typ) (12-bit)
Timers (typ) (16-bit)
Timers (typ) (32-bit)
Number of Channels (typ)
SMPS
Number of Channels (typ)
UART (typ)
I/Os (High Current)
Integrated op-amps
Comparator
SPI (typ)
USART (typ)
Number of Channels (typ)
I2S (typ)
CAN (2.0)
CAN (FD)
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STM32F038G6U6
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Distributor availability of STM32F038G6U6

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STM32F038G6U6TR
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Distributor availability of STM32F038G6U6TR

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Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STM32F038G6U6 Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM32F038G6U6

Operating Temperature (°C)

Min:

Max:

D/A Converters (typ) (12-bit):

-

Timers (typ) (16-bit):

5

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

22

Integrated op-amps:

-

Comparator:

-

SPI (typ):

1

USART (typ):

1

Number of Channels (typ):

9

I2S (typ):

1

CAN (2.0):

-

CAN (FD):

-

Distributor Name

Distributor reported inventory date:

STM32F038G6U6TR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM32F038G6U6TR

Operating Temperature (°C)

Min:

Max:

D/A Converters (typ) (12-bit):

-

Timers (typ) (16-bit):

5

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

22

Integrated op-amps:

-

Comparator:

-

SPI (typ):

1

USART (typ):

1

Number of Channels (typ):

9

I2S (typ):

1

CAN (2.0):

-

CAN (FD):

-

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors